element(s): ['C'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5727'] model name: DUNN_WenTadmor_2019v2_C__MO_956135237832_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[3.5727, 0, 0], [0, 3.5727, 0], [0, 0, 3.5727]] ========================================= Step Time Energy fmax BFGS: 0 16:25:32 -62.734015 0.347964 BFGS: 1 16:25:32 -62.739020 0.323143 BFGS: 2 16:25:32 -62.767198 0.043966 BFGS: 3 16:25:33 -62.767667 0.004446 BFGS: 4 16:25:33 -62.767672 0.000045 BFGS: 5 16:25:33 -62.767672 0.000000 BFGS: 6 16:25:34 -62.767672 0.000000 Minimization converged after 6 steps. Maximum force component: 6.887978994607455e-32 eV/Angstrom Maximum stress component: 5.6665169728181035e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 1.25704848e-33 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[3.600446143827601, -2.283653172454936e-33, -4.813186596979152e-33], [5.7100765552248105e-34, 3.600446143827601, -5.444596180413235e-19], [-2.2924380955754194e-36, -5.444596180413245e-19, 3.600446143827601]]) forces = [[-1.47929750e-32 2.79624289e-51 -1.84912188e-32] [-9.27329364e-66 -5.87096196e-32 -5.91719001e-32] [-1.10947313e-32 -4.06806813e-32 1.84912188e-32] [-5.91719001e-32 -3.51333157e-32 3.69824376e-32] [ 6.88797899e-32 -4.34543641e-32 -9.24560939e-34] [-1.10947313e-32 -4.16052422e-32 -4.06806813e-32] [ 3.32841938e-32 4.80771688e-32 2.58877063e-32] [-3.38130709e-66 -2.12649016e-32 1.38684141e-32]] stress = [ 5.66651697e-14 5.66651697e-14 5.66651697e-14 4.31852929e-30 3.58953023e-64 -2.15867252e-65] energy per atom = -0.4834004843395743 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0